package io.datajek.springbasics.movierecommendersystem.lesson8;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.stereotype.Component;

@Component
public class RecommenderImplementation2 {

    private Filter filter;

    //setter方法注入
    @Autowired
    @Qualifier("contentBasedFilter")
    public void setFilter(Filter filter) {
        this.filter = filter;
        System.out.println("Setter method invoked..");
    }

    //使用过滤器寻找推荐
    public String[] recommendMovies(String movie) {

        //打印正在使用的接口实现的名称
        System.out.println("正在使用的过滤器名称是：" + filter + "\n");

        String[] results = filter.getRecommendations("Finding Dory");

        return results;
    }
}
